Estimated Percent of People of All Ages in Poverty for Clinton County, IA was 13.30% in January of 2022, according to the United States Federal Reserve. Historically, Estimated Percent of People of All Ages in Poverty for Clinton County, IA reached a record high of 15.50 in January of 2012 and a record low of 9.30 in January of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for Estimated Percent of People of All Ages in Poverty for Clinton County, IA - last updated from the United States Federal Reserve on May of 2024.